| Rok | Počet LHP a LHO | Počet zpracovatelů | Počet schvalujících orgánů | Počet pracovišť IDC |
|---|---|---|---|---|
| 2023 | 3332 | 62 | 219 | 10 |
| 2022 | 3328 | 62 | 218 | 10 |
| 2021 | 3354 | 64 | 219 | 10 |
| 2020 | 3339 | 66 | 221 | 10 |
| 2019 | 3325 | 67 | 223 | 10 |
| 2018 | 3300 | 70 | 221 | 10 |
| 2017 | 3278 | 68 | 222 | 10 |
| 2016 | 3228 | 71 | 223 | 10 |
| 2015 | 3194 | 84 | 222 | 10 |
| 2014 | 3172 | 82 | 228 | 12 |
| 2013 | 3174 | 84 | 230 | 11 |
| 2012 | 3160 | 86 | 242 | 10 |
| 2011 | 3130 | 70 | 254 | 10 |
| 2010 | 3126 | 66 | 262 | 11 |
| 2009 | 3122 | 65 | 265 | 11 |
| 2008 | 3087 | 62 | 250 | 11 |
| 2007 | 3030 | 63 | 235 | 11 |
| 2006 | 2915 | 66 | 102 | 10 |
| 2005 | 2719 | 63 | 104 | 10 |
| 2004 | 2489 | 61 | 108 | 10 |
| 2003 | 2171 | 59 | 109 | 10 |
| 2002 | 1928 | 56 | 112 | 10 |
| 2001 | 1574 | 58 | 110 | 10 |
| 2000 | 1264 | 57 | 112 | 10 |
| 1999 | 935 | 49 | 98 | 10 |
| 1998 | 728 | 40 | - | - |