found
Overview
For further details see the official GSS documentation.
Counts by year:
| year | found | not found | iap | not available in this year | Total |
| 1972 | 702 | 911 | - | - | 1613 |
| 1973 | 1234 | 270 | - | - | 1504 |
| 1974 | 1217 | 267 | - | - | 1484 |
| 1975 | 976 | 514 | - | - | 1490 |
| 1976 | 1230 | 269 | - | - | 1499 |
| 1977 | 817 | 713 | - | - | 1530 |
| 1978 | 1518 | 14 | - | - | 1532 |
| 1980 | 1293 | 175 | - | - | 1468 |
| 1982 | 1696 | 164 | - | - | 1860 |
| 1983 | 1475 | 124 | - | - | 1599 |
| 1984 | 1458 | 15 | - | - | 1473 |
| 1985 | 1296 | 238 | - | - | 1534 |
| 1986 | 1425 | 45 | - | - | 1470 |
| 1987 | 1511 | 308 | - | - | 1819 |
| 1988 | 1460 | 21 | - | - | 1481 |
| 1989 | 1420 | 117 | - | - | 1537 |
| 1990 | 1358 | 14 | - | - | 1372 |
| 1991 | 1499 | 18 | - | - | 1517 |
| 1993 | 1545 | 61 | - | - | 1606 |
| 1994 | 2938 | 54 | - | - | 2992 |
| 1996 | 2883 | 21 | - | - | 2904 |
| 1998 | 2801 | 31 | - | - | 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 | 50723 | 4364 | 13759 | 6853 | 75699 |