| Countries | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|
| Austria | 4 257 | 4 345 | 4 588 | 4 767 | 4 858 | 4 945 | 5 195 | 5 360 | 5 538 | 5 851 |
| Belgium | 3 919 | 4 065 | 4 244 | 4 436 | 4 522 | 4 654 | 4 777 | 5 014 | 5 103 | 5 428a |
| Bulgaria | 1 057 | 1 115 | 1 227 | 1 300 | 1 486 | 1 487 | 1 599 | 1 690 | .. | .. |
| Cyprus | 2 113 | 2 217 | 2 140 | 2 104 | 2 047 | 2 152 | 2 295 | 2 430 | .. | .. |
| Czechia | 2 001 | 2 042 | 2 090 | 2 449 | 2 565 | 2 546 | 2 671 | 2 891 | 3 171 | 3 428a |
| Denmark | 4 160 | 4 170 | 4 315 | 4 456 | 4 536 | 4 674 | 4 850 | 5 107 | 5 295 | 5 568a |
| United Kingdom | 3 431 | 3 497 | 3 639 | 3 694 | 3 780 | 3 828 | 3 990 | 4 126 | 4 290 | 4 653a |
| Estonia | 1 363 | 1 404 | 1 515 | 1 636 | 1 752 | 1 868 | 2 028 | 2 217 | 2 368 | 2 579 |
| Finland | 3 426 | 3 598 | 3 786 | 3 933 | 3 956 | 3 994 | 4 103 | 4 222 | 4 331 | 4 578a |
| France | 4 049 | 4 168 | 4 305 | 4 557 | 4 645 | 4 679 | 4 935 | 5 057 | 5 154 | 5 376a |
| Greece | 2 605 | 2 290 | 2 146 | 2 067 | 2 017 | 2 081 | 2 221 | 2 239 | 2 266 | 2 384a |
| Netherlands | 4 473 | 4 567 | 4 782 | 4 924 | 4 935 | 4 928 | 5 075 | 5 264 | 5 436 | 5 765 |
| Croatia | 1 599 | 1 613 | 1 644 | 1 420 | 1 475 | 1 554 | 1 668 | 1 772 | .. | .. |
| Ireland | 4 049 | 4 207 | 4 373 | 4 302 | 4 251 | 4 297 | 4 545 | 4 743 | 4 912 | 5 276 |
| Poland | 1 423 | 1 497 | 1 579 | 1 671 | 1 687 | 1 819 | 1 959 | 2 076 | 2 114 | 2 230 |
| Latvia | 1 076 | 1 078 | 1 156 | 1 230 | 1 286 | 1 405 | 1 614 | 1 680 | 1 856 | 1 973a |
| Lithuania | 1 371 | 1 485 | 1 568 | 1 663 | 1 782 | 1 918 | 2 098 | 2 236 | 2 385 | 2 638 |
| Luxembourg | 5 623 | 4 831 | 4 425 | 4 637 | 4 707 | 4 694 | 4 864 | 5 013 | 5 216 | 5 558a |
| Hungary | 1 665 | 1 756 | 1 767 | 1 822 | 1 864 | 1 892 | 2 000 | 2 029 | 2 150 | 2 222 |
| Malta | 2 287 | 2 455 | 2 549 | 2 767 | 3 165 | 3 384 | 3 552 | 3 943 | .. | .. |
| Germany | 4 422 | 4 566 | 4 743 | 4 949 | 5 149 | 5 295 | 5 668 | 6 011 | 6 224 | 6 646 |
| Italy | 3 103 | 3 098 | 3 072 | 3 043 | 3 037 | 3 090 | 3 274 | 3 399 | 3 485 | 3 649 |
| Portugal | 2 529 | 2 408 | 2 346 | 2 417 | 2 451 | 2 540 | 2 822 | 2 922 | 3 097 | 3 379 |
| Romania | 977 | 839 | 892 | 1 026 | 1 035 | 1 066 | 1 188 | 1 368 | .. | .. |
| Spain | 2 736 | 2 734 | 2 729 | 2 764 | 2 858 | 3 020 | 3 149 | 3 322 | 3 430 | 3 616a |
| Sweden | 3 433 | 4 462 | 4 680 | 4 731 | 4 866 | 5 002 | 5 122 | 5 318 | 5 434 | 5 782 |
| Slovakia | 2 010 | 1 975 | 2 097 | 2 154 | 2 010 | 2 060 | 2 040 | 2 048 | 2 142 | 2 354a |
| Slovenia | 2 318 | 2 377 | 2 431 | 2 495 | 2 499 | 2 580 | 2 738 | 2 853 | 3 042 | 3 224 |
| Norway | 4 775 | 4 965 | 5 210 | 5 486 | 5 707 | 5 728 | 5 904 | 6 075 | 6 283 | 6 647 |
| Russia | 1 205 | 1 204 | 1 338 | 1 410 | 1 511 | 1 432 | 1 405 | 1 529 | 1 707 | .. |
| Switzerland | 5 087 | 5 260 | 5 565 | 5 924 | 6 159 | 6 468 | 6 808 | 7 037 | 7 280 | 7 732a |
| Serbia | 1 217 | 1 250 | 1 297 | 1 359 | 1 352 | 1 313 | 1 347 | 1 382 | .. | .. |
| Turkey | 843 | 888 | 895 | 948 | 1 007 | 1 040 | 1 129 | 1 188 | 1 224 | 1 337a |
| India | 146 | 150 | 164 | 197 | 206 | 221 | 233 | 253 | .. | .. |
| Israel | 1 975 | 2 082 | 2 223 | 2 238 | 2 238 | 2 311 | 2 520 | 2 715 | 2 826 | 2 932a |
| Japan | 3 170 | 3 741 | 3 971 | 4 308 | 4 328 | 4 517 | 4 297 | 4 393 | 4 504 | 4 823a |
| China | 384 | 439 | 508 | 575 | 635 | 706 | 763 | 841 | .. | .. |
| Republic of Korea | 1 879 | 1 967 | 2 072 | 2 129 | 2 232 | 2 490 | 2 661 | 2 809 | 3 085 | 3 384 |
| South Africa | 861 | 916 | 971 | 994 | 1 025 | 1 063 | 1 056 | 1 072 | .. | .. |
| Brazil | 1 132 | 1 166 | 1 192 | 1 276 | 1 364 | 1 393 | 1 401 | 1 472 | .. | .. |
| United States | 7 922 | 8 131 | 8 405 | 8 611 | 9 034 | 9 498 | 9 880 | 10 213 | 10 637 | 11 072a |
| Canada | 4 141 | 4 191 | 4 301 | 4 397 | 4 533 | 4 610 | 5 021 | 5 155 | 5 287 | 5 418 |
| Mexico | 931 | 942 | 1 004 | 1 025 | 999 | 1 067 | 1 085 | 1 119 | 1 145 | 1 154a |
| Australia | 3 595 | 3 809 | 3 854 | 4 093 | 4 190 | 4 381 | 4 606 | 4 711 | 4 965a | 5 187a |
| New Zealand | 3 045 | 3 132 | 3 240 | 3 388 | 3 500 | 3 521 | 3 763 | 3 820 | 4 025 | 4 204a |