RPH býků - procent bílkovin
| Rok | Počet | RPH | SD |
| 1992 | 184 | 104.29 | 11.41 |
| 1993 | 146 | 103.00 | 12.71 |
| 1994 | 215 | 102.73 | 12.54 |
| 1995 | 189 | 101.79 | 13.28 |
| 1996 | 210 | 100.12 | 12.43 |
| 1997 | 217 | 100.37 | 12.95 |
| 1998 | 227 | 102.27 | 12.64 |
| 1999 | 246 | 100.98 | 13.04 |
| 2000 | 271 | 99.21 | 11.69 |
| 2001 | 280 | 99.29 | 14.06 |
| 2002 | 272 | 97.91 | 12.85 |
| 2003 | 264 | 97.72 | 13.46 |
| 2004 | 238 | 98.26 | 14.86 |
| 2005 | 242 | 97.16 | 14.09 |
| 2006 | 255 | 95.81 | 13.41 |
| 2007 | 211 | 97.34 | 14.32 |
| 2008 | 202 | 99.82 | 14.75 |
| 2009 | 195 | 95.14 | 14.05 |
| 2010 | 214 | 99.76 | 15.72 |
| 2011 | 160 | 96.31 | 13.75 |
| 2012 | 197 | 100.10 | 15.76 |
| 2013 | 179 | 98.59 | 16.00 |
| 2014 | 217 | 100.15 | 16.68 |
| 2015 | 284 | 99.82 | 14.73 |
| 2016 | 230 | 102.72 | 13.82 |
| 2017 | 307 | 102.55 | 16.72 |
| 2018 | 236 | 105.32 | 15.00 |
| 2019 | 278 | 108.41 | 14.32 |
| 2020 | 200 | 107.17 | 13.75 |
| 2021 | 213 | 106.66 | 10.22 |
| 2022 | 174 | 109.29 | 11.13 |
| 2023 | 101 | 109.32 | 8.99 |