| Denomination | 
        2000 | 
        2001 | 
        2002 | 
        2003 | 
        2004 | 
        2005 | 
        2006 | 
        2007 | 
        2008 | 
        2009 | 
        2010 | 
        2011 | 
        2012 | 
        2013 | 
        2014 | 
        2015 | 
        2016 | 
        2017 | 
        2018 | 
        2019 | 
        2020 | 
        2020 | 
        2021 | 
        2022 | 
        2023 | 
        2024 | 
    
    
        | Builder | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
    
    
        | natural person | 
        104 | 
        115 | 
        125 | 
        132 | 
        139 | 
        136 | 
        146 | 
        155 | 
        169 | 
        172 | 
        172 | 
        177 | 
        175 | 
        189 | 
        198 | 
        208 | 
        213 | 
        228 | 
        239 | 
        266 | 
        300 | 
        384 | 
        437 | 
        530 | 
        588 | 
        604 | 
    
    
        | local and central government | 
        104 | 
        126 | 
        114 | 
        128 | 
        150 | 
        130 | 
        131 | 
        172 | 
        151 | 
        182 | 
        153 | 
        161 | 
        215 | 
        150 | 
        210 | 
        172 | 
        192 | 
        220 | 
        243 | 
        254 | 
        260 | 
        298 | 
        368 | 
        490 | 
        495 | 
        581 | 
    
    
        | enterprise | 
        116 | 
        131 | 
        135 | 
        151 | 
        169 | 
        163 | 
        167 | 
        182 | 
        189 | 
        198 | 
        195 | 
        186 | 
        191 | 
        214 | 
        213 | 
        219 | 
        225 | 
        233 | 
        246 | 
        275 | 
        304 | 
        379 | 
        426 | 
        532 | 
        601 | 
        626 | 
    
    
        | other builders | 
        115 | 
        121 | 
        126 | 
        151 | 
        157 | 
        147 | 
        152 | 
        169 | 
        169 | 
        175 | 
        163 | 
        168 | 
        169 | 
        209 | 
        202 | 
        186 | 
        203 | 
        252 | 
        241 | 
        290 | 
        267 | 
        370 | 
        415 | 
        512 | 
        616 | 
        … | 
    
    
        | total | 
        105 | 
        117 | 
        127 | 
        136 | 
        147 | 
        145 | 
        152 | 
        163 | 
        175 | 
        182 | 
        180 | 
        179 | 
        180 | 
        198 | 
        204 | 
        212 | 
        218 | 
        231 | 
        243 | 
        271 | 
        302 | 
        381 | 
        430 | 
        531 | 
        596 | 
        617 | 
    
    
        | Building contractor | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
    
    
        | company with legal entity | 
        115 | 
        126 | 
        132 | 
        148 | 
        163 | 
        158 | 
        164 | 
        177 | 
        186 | 
        194 | 
        190 | 
        183 | 
        187 | 
        205 | 
        198 | 
        219 | 
        224 | 
        236 | 
        249 | 
        277 | 
        305 | 
        374 | 
        428 | 
        522 | 
        599 | 
        618 | 
    
    
        | private enterprise | 
        106 | 
        116 | 
        126 | 
        134 | 
        142 | 
        140 | 
        148 | 
        156 | 
        169 | 
        173 | 
        170 | 
        176 | 
        175 | 
        189 | 
        210 | 
        197 | 
        201 | 
        214 | 
        224 | 
        248 | 
        281 | 
        371 | 
        424 | 
        517 | 
        572 | 
        588 | 
    
    
        | partnership without legal entity | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        – | 
        192 | 
        177 | 
        190 | 
        213 | 
        197 | 
        202 | 
        225 | 
        223 | 
        260 | 
        311 | 
        430 | 
        475 | 
        549 | 
        591 | 
        644 | 
    
    
        | more entrepreneurs | 
        101 | 
        113 | 
        122 | 
        128 | 
        134 | 
        131 | 
        140 | 
        147 | 
        158 | 
        161 | 
        162 | 
        171 | 
        167 | 
        177 | 
        202 | 
        196 | 
        204 | 
        225 | 
        230 | 
        260 | 
        292 | 
        390 | 
        434 | 
        573 | 
        594 | 
        620 | 
    
    
        | Size of dwelling | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
    
    
        | –  40 m² | 
        94 | 
        110 | 
        114 | 
        132 | 
        157 | 
        148 | 
        156 | 
        169 | 
        182 | 
        188 | 
        180 | 
        176 | 
        181 | 
        214 | 
        196 | 
        203 | 
        216 | 
        226 | 
        236 | 
        260 | 
        286 | 
        376 | 
        409 | 
        518 | 
        614 | 
        636 | 
    
    
        | 40–  79 m² | 
        90 | 
        104 | 
        116 | 
        132 | 
        148 | 
        146 | 
        152 | 
        166 | 
        176 | 
        186 | 
        184 | 
        169 | 
        177 | 
        200 | 
        203 | 
        208 | 
        216 | 
        224 | 
        238 | 
        267 | 
        296 | 
        371 | 
        416 | 
        514 | 
        586 | 
        608 | 
    
    
        | 80–  99 m² | 
        99 | 
        112 | 
        122 | 
        133 | 
        142 | 
        137 | 
        145 | 
        153 | 
        165 | 
        173 | 
        172 | 
        168 | 
        172 | 
        184 | 
        200 | 
        207 | 
        214 | 
        230 | 
        241 | 
        271 | 
        302 | 
        368 | 
        424 | 
        521 | 
        583 | 
        598 | 
    
    
        | 100–149 m² | 
        111 | 
        123 | 
        131 | 
        137 | 
        144 | 
        141 | 
        149 | 
        159 | 
        171 | 
        176 | 
        174 | 
        178 | 
        179 | 
        194 | 
        205 | 
        216 | 
        221 | 
        236 | 
        246 | 
        275 | 
        307 | 
        386 | 
        448 | 
        544 | 
        600 | 
        620 | 
    
    
        | 150–200 m² | 
        117 | 
        128 | 
        136 | 
        140 | 
        149 | 
        149 | 
        156 | 
        167 | 
        180 | 
        183 | 
        181 | 
        186 | 
        191 | 
        200 | 
        209 | 
        220 | 
        225 | 
        240 | 
        251 | 
        278 | 
        312 | 
        410 | 
        466 | 
        568 | 
        627 | 
        637 | 
    
    
        | 200 m²– | 
        119 | 
        129 | 
        138 | 
        143 | 
        150 | 
        155 | 
        162 | 
        174 | 
        187 | 
        192 | 
        189 | 
        193 | 
        196 | 
        – | 
        216 | 
        225 | 
        231 | 
        244 | 
        260 | 
        284 | 
        318 | 
        419 | 
        483 | 
        582 | 
        645 | 
        659 | 
    
    
        | Type of residential building | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
         | 
    
    
        | in new single-family detached houses | 
        105 | 
        116 | 
        126 | 
        133 | 
        140 | 
        138 | 
        147 | 
        155 | 
        169 | 
        173 | 
        173 | 
        179 | 
        175 | 
        186 | 
        201 | 
        209 | 
        213 | 
        229 | 
        240 | 
        269 | 
        301 | 
        384 | 
        443 | 
        537 | 
        596 | 
        608 | 
    
    
        | in new  multi-storey, multi-dwelling buildings | 
        122 | 
        135 | 
        137 | 
        154 | 
        171 | 
        164 | 
        170 | 
        184 | 
        193 | 
        203 | 
        200 | 
        192 | 
        201 | 
        221 | 
        215 | 
        222 | 
        229 | 
        237 | 
        250 | 
        276 | 
        305 | 
        381 | 
        424 | 
        528 | 
        600 | 
        630 | 
    
    
        | by extension of existing buildings | 
        83 | 
        93 | 
        98 | 
        102 | 
        108 | 
        110 | 
        117 | 
        127 | 
        136 | 
        142 | 
        141 | 
        142 | 
        148 | 
        165 | 
        167 | 
        178 | 
        186 | 
        195 | 
        205 | 
        229 | 
        249 | 
        299 | 
        354 | 
        437 | 
        489 | 
        538 | 
    
		
		
		
	 
	.