| Countries | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
|---|
| Austria | 768 | 765 | 768 | 767 | 764 | 758 | 754 | 742 | 737 | 727 |
| Belgium | 615 | 612 | 605 | 599 | 593 | 585 | 583 | 576 | 566 | 562 |
| Bulgaria | 660 | 649 | 639 | 661 | 682 | 715 | .. | .. | .. | .. |
| Cyprus | 374 | 354 | 352 | 346 | 341 | 341 | .. | .. | .. | .. |
| Czechia | 714 | 730 | 706 | 693 | 670 | 668 | 667 | 666 | 663 | 662 |
| Denmark | 349 | 350 | 313 | .. | 307 | 269 | 253 | 260 | 261 | 243 |
| Estonia | 537 | 527 | 536 | 553 | 501 | 501 | 496 | 476 | 469 | 457 |
| Finland | 625 | 585 | 552 | 530 | 487 | 453 | 435 | 397 | 328 | 361 |
| Francea | 666 | 643 | 636 | 634 | 628 | 620 | 613 | 606 | 598 | 591 |
| Greece | 493 | 448 | 447 | 445 | 424 | 424 | 425 | 420 | 421 | 420 |
| Netherlands | 427 | 420 | 405 | 384 | 375 | 361 | 349 | 341 | 328 | 317 |
| Croatia | 537 | 562 | 569 | 589 | 586 | 588 | .. | .. | .. | .. |
| Ireland | 283 | 273 | 262 | 254 | 256 | 257 | 292 | 296 | 297 | 297 |
| Poland | 665 | 661 | 663 | 663 | 661 | 663 | 663 | 664 | 662 | 654 |
| Latvia | 674 | 568 | 588 | 589 | 580 | 566 | 569 | 572 | 557 | 549 |
| Lithuania | 718 | 716 | 743 | 745 | 731 | 726 | 697 | 669 | 656 | 643 |
| Luxembourg | 547 | 537 | 528 | 515 | 517 | 505 | 493 | 481 | 466 | 451 |
| Hungary | 714 | 718 | 719 | 700 | 704 | 698 | 699 | 700 | 702 | 701 |
| Malta | 483 | 452 | 438 | 471 | 480 | 477 | 488 | .. | .. | .. |
| Germany | 824 | 825 | 838 | 834 | 828 | 823 | 813 | 806 | 800 | .. |
| Italy | 369 | 364 | 352 | 342 | 331 | 321 | 320 | 317 | 318 | 314 |
| Portugal | 337 | 337 | 337 | 341 | 339 | 332 | 337 | 339 | 339 | 345 |
| Romania | 662 | 629 | 613 | 621 | 596 | .. | .. | .. | .. | .. |
| Spain | 316 | 311 | 305 | 299 | 296 | 297 | 298 | 297 | 297 | 297 |
| Sweden | 276 | 273 | 270 | 266 | 259 | 254 | 244 | 234 | 221 | 214 |
| Slovakia | 654 | 646 | 605 | 591 | 580 | 579 | 575 | 578 | 582 | 570 |
| Slovenia | 460 | 457 | 462 | 454 | 455 | 454 | 451 | 449 | 450 | 443 |
| EU27_2020 | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| United Kingdomb | 326 | 293 | 288 | 281 | 276 | 273 | 261 | 257 | 254 | 250c |
| EU28 | 553 | 540 | 535 | 529 | 524 | 521 | .. | .. | .. | .. |
| Norway | 452 | 430 | 419 | 397 | 386 | 384 | 376 | 368 | 360 | 353 |
| Russia | 968 | 941 | 942 | 930 | 907 | 881 | 835 | 816 | 805 | 712 |
| Switzerland | 510 | 519 | 505 | 497 | 485 | 473 | 473 | 469 | 465 | 463 |
| Turkey | 262 | 274 | 262 | 266 | 265 | 268 | 268 | 275 | 281 | 285 |
| Israel | 319 | 316 | 314 | 310 | 309 | 308 | 303 | 299 | 302 | 298 |
| Japan | 1 362 | 1 351 | 1 340 | 1 335 | 1 330 | 1 321 | 1 317 | 1 311 | 1 305 | 1 298 |
| Republic of Korea | 819 | 874 | 953 | 1 025 | 1 092 | 1 159 | 1 161 | 1 198 | 1 227 | 1 243 |
| United States | 308 | 305 | 297 | 293 | 289 | 283 | 280 | 277 | 287 | .. |
| Canada | 280 | 278 | 280 | 279 | 272 | 267 | 262 | 260 | 253 | 255 |
| Mexico | 102 | 105 | 104 | 103 | 103 | 103 | 100 | 100 | 99 | 98 |
| Australia | 377 | 378 | 379 | 375c | 374 | 379 | 382 | 384 | .. | .. |