| Year | Observed information and communication services, total | Telecommunications services | Computer programming, consultancy and realted services | Information services | Observed professional, scientific and technical services, total | Legal and accounting services; management consulting services |
|---|---|---|---|---|---|---|
| J | 61 | 62 | 63 | M | 69.1+69.2+70.2 |
| Year 2015 = 100.0% | ||||||
| 2007 | 110.9 | 126.6 | 93.9 | 101.0 | 95.3 | 94.1 |
| 2008 | 109.7 | 122.6 | 96.4 | 100.8 | 97.6 | 96.8 |
| 2009 | 108.3 | 118.0 | 98.7 | 101.9 | 98.3 | 98.3 |
| 2010 | 106.2 | 113.7 | 98.9 | 100.9 | 98.1 | 98.2 |
| 2011 | 104.6 | 110.0 | 99.4 | 100.5 | 98.0 | 98.6 |
| 2012 | 102.9 | 106.5 | 99.7 | 99.5 | 98.3 | 99.1 |
| 2013 | 101.9 | 104.5 | 99.6 | 99.9 | 98.5 | 99.1 |
| 2014 | 101.0 | 102.3 | 100.1 | 99.2 | 99.7 | 99.8 |
| 2015 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| 2016 | 99.1 | 97.1 | 100.9 | 100.8 | 100.2 | 100.0 |
| 2017 | 97.1 | 91.4 | 102.0 | 102.2 | 101.2 | 100.7 |
| 2018 | 93.7 | 82.2 | 103.3 | 103.3 | 103.3 | 102.6 |
| 2019 | 92.6 | 77.4 | 105.2 | 105.0 | 105.2 | 104.4 |
| 2020 | 92.4 | 72.9 | 108.6 | 106.6 | 107.2 | 106.0 |
| Previous year = 100.0% | ||||||
| 2007 | 98.8 | 96.7 | 101.8 | 102.0 | 101.5 | 102.5 |
| 2008 | 98.9 | 96.8 | 102.6 | 99.8 | 102.4 | 102.8 |
| 2009 | 98.7 | 96.2 | 102.4 | 101.1 | 100.7 | 101.6 |
| 2010 | 98.1 | 96.4 | 100.2 | 99.1 | 99.7 | 99.9 |
| 2011 | 98.5 | 96.7 | 100.5 | 99.6 | 99.9 | 100.4 |
| 2012 | 98.4 | 96.8 | 100.3 | 99.1 | 100.3 | 100.5 |
| 2013 | 99.1 | 98.2 | 99.9 | 100.4 | 100.2 | 100.0 |
| 2014 | 99.1 | 97.8 | 100.5 | 99.3 | 101.2 | 100.7 |
| 2015 | 99.0 | 97.8 | 99.9 | 100.8 | 100.4 | 100.2 |
| 2016 | 99.1 | 97.1 | 100.9 | 100.8 | 100.2 | 100.0 |
| 2017 | 98.0 | 94.1 | 101.1 | 101.4 | 100.9 | 100.7 |
| 2018 | 96.5 | 89.9 | 101.3 | 101.1 | 102.1 | 101.9 |
| 2019 | 98.8 | 94.1 | 101.9 | 101.6 | 101.9 | 101.7 |
| 2020 | 99.8 | 94.3 | 103.3 | 101.5 | 101.8 | 101.6 |