Venango County (VEN)
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York
| Year |
Total stations |
Mobiles | Portables | Rovers |
% of grand total |
County total |
| 1987 | 5 | 5 | 0 | 0 | 0.10% | 10,978 |
| 1988 | 5 | 4 | 0 | 0 | 0.34% | 35,667 |
| 1989 | 5 | 3 | 0 | 0 | 0.73% | 72,304 |
| 1990 | 4 | 2 | 0 | 0 | 0.35% | 45,349 |
| 1991 | 4 | 3 | 0 | 0 | 0.33% | 38,754 |
| 1992 | 4 | 2 | 0 | 0 | 1.07% | 113,988 |
| 1993 | 4 | 2 | 0 | 0 | 0.87% | 88,437 |
| 1994 | 3 | 2 | 0 | 0 | 0.50% | 70,006 |
| 1995 | 3 | 2 | 0 | 0 | 0.46% | 65,561 |
| 1996 | 1 | 1 | 0 | 0 | 0.00% | 682 |
| 1997 | 4 | 4 | 0 | 0 | 0.03% | 3,983 |
| 1998 | 3 | 2 | 0 | 1 | 0.03% | 4,296 |
| 1999 | 6 | 3 | 0 | 1 | 0.56% | 82,982 |
| 2000 | 7 | 4 | 1 | 0 | 0.94% | 137,098 |
| 2001 | 9 | 5 | 0 | 1 | 1.11% | 173,382 |
| 2002 | 8 | 4 | 0 | 3 | 1.03% | 181,954 |
| 2003 | 6 | 3 | 0 | 1 | 1.19% | 166,907 |
| 2004 | 5 | 2 | 1 | 1 | 1.22% | 140,015 |
| 2005 | 2 | 1 | 0 | 0 | 0.68% | 87,820 |
| 2006 | 5 | 3 | 0 | 0 | 1.71% | 186,445 |
| 2007 | 5 | 2 | 1 | 1 | 1.14% | 118,594 |