smoke
Overview
For further details see the official GSS documentation.
Counts by year:
| year | iap | no | no answer | yes | not available in this year | Total |
| 1972 | 1613 | - | - | - | - | 1613 |
| 1973 | 1504 | - | - | - | - | 1504 |
| 1974 | 1484 | - | - | - | - | 1484 |
| 1975 | 1490 | - | - | - | - | 1490 |
| 1976 | 1499 | - | - | - | - | 1499 |
| 1977 | - | 878 | 6 | 646 | - | 1530 |
| 1978 | - | 927 | 1 | 604 | - | 1532 |
| 1980 | - | 866 | 1 | 601 | - | 1468 |
| 1982 | 1860 | - | - | - | - | 1860 |
| 1983 | - | 1006 | 2 | 591 | - | 1599 |
| 1984 | - | 925 | 6 | 542 | - | 1473 |
| 1985 | 1534 | - | - | - | - | 1534 |
| 1986 | - | 989 | 4 | 477 | - | 1470 |
| 1987 | - | 1232 | 5 | 582 | - | 1819 |
| 1988 | 484 | 656 | 2 | 339 | - | 1481 |
| 1989 | 502 | 724 | 2 | 309 | - | 1537 |
| 1990 | 473 | 612 | 2 | 285 | - | 1372 |
| 1991 | 500 | 697 | 1 | 319 | - | 1517 |
| 1993 | 549 | 767 | 2 | 288 | - | 1606 |
| 1994 | 2481 | 369 | - | 142 | - | 2992 |
| 1996 | 2904 | - | - | - | - | 2904 |
| 1998 | 2832 | - | - | - | - | 2832 |
| 2000 | 2817 | - | - | - | - | 2817 |
| 2002 | 2765 | - | - | - | - | 2765 |
| 2004 | 2812 | - | - | - | - | 2812 |
| 2006 | 4510 | - | - | - | - | 4510 |
| 2008 | 2023 | - | - | - | - | 2023 |
| 2010 | 2044 | - | - | - | - | 2044 |
| 2012 | 1974 | - | - | - | - | 1974 |
| 2014 | 2538 | - | - | - | - | 2538 |
| 2016 | 2867 | - | - | - | - | 2867 |
| 2018 | 2348 | - | - | - | - | 2348 |
| 2021 | 4032 | - | - | - | - | 4032 |
| 2022 | - | - | - | - | 3544 | 3544 |
| 2024 | - | - | - | - | 3309 | 3309 |
| Total | 52439 | 10648 | 34 | 5725 | 6853 | 75699 |