PH býků - kilogramů mléka
| Rok | Počet | PH | SD |
|---|---|---|---|
| 1992 | 184 | -1384.11 | 565.32 |
| 1993 | 146 | -1267.67 | 602.01 |
| 1994 | 215 | -1158.79 | 662.09 |
| 1995 | 189 | -1058.20 | 646.29 |
| 1996 | 210 | -971.97 | 602.76 |
| 1997 | 217 | -917.38 | 576.38 |
| 1998 | 227 | -949.59 | 583.84 |
| 1999 | 246 | -874.15 | 637.59 |
| 2000 | 271 | -660.41 | 641.29 |
| 2001 | 280 | -656.74 | 681.75 |
| 2002 | 272 | -651.70 | 603.60 |
| 2003 | 264 | -721.86 | 579.89 |
| 2004 | 238 | -537.82 | 658.86 |
| 2005 | 242 | -422.59 | 618.03 |
| 2006 | 254 | -450.96 | 640.37 |
| 2007 | 211 | -398.36 | 634.85 |
| 2008 | 202 | -358.42 | 657.38 |
| 2009 | 195 | -100.70 | 619.38 |
| 2010 | 214 | -136.34 | 674.69 |
| 2011 | 160 | 139.75 | 659.23 |
| 2012 | 197 | 74.57 | 670.75 |
| 2013 | 179 | 303.26 | 731.69 |
| 2014 | 217 | 282.15 | 735.37 |
| 2015 | 284 | 380.45 | 723.19 |
| 2016 | 229 | 441.03 | 677.82 |
| 2017 | 307 | 605.46 | 758.09 |
| 2018 | 236 | 621.09 | 722.19 |
| 2019 | 278 | 677.00 | 691.28 |
| 2020 | 200 | 738.29 | 594.70 |
| 2021 | 213 | 841.48 | 462.93 |
| 2022 | 174 | 789.00 | 455.58 |
| 2023 | 101 | 823.65 | 390.48 |