Indiana County (INN)
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Wyoming
York
| Year |
Total stations |
Mobiles | Portables | Rovers |
% of grand total |
County total |
| 1987 | 4 | 3 | 1 | 0 | 0.31% | 34,686 |
| 1988 | 6 | 5 | 1 | 0 | 0.53% | 56,326 |
| 1989 | 3 | 2 | 1 | 0 | 0.58% | 57,489 |
| 1990 | 3 | 1 | 1 | 0 | 0.90% | 115,492 |
| 1991 | 3 | 1 | 1 | 0 | 0.93% | 107,118 |
| 1992 | 4 | 2 | 1 | 0 | 0.54% | 57,117 |
| 1993 | 3 | 1 | 1 | 0 | 0.89% | 89,891 |
| 1994 | 4 | 1 | 1 | 0 | 0.68% | 94,354 |
| 1995 | 2 | 1 | 0 | 0 | 0.03% | 4,962 |
| 1996 | 4 | 2 | 1 | 0 | 0.36% | 50,806 |
| 1997 | 5 | 2 | 1 | 0 | 0.80% | 111,667 |
| 1998 | 5 | 2 | 0 | 1 | 0.12% | 20,097 |
| 1999 | 7 | 3 | 0 | 2 | 0.90% | 134,581 |
| 2000 | 1 | 1 | 0 | 0 | 0.00% | 715 |
| 2001 | 7 | 3 | 0 | 2 | 0.96% | 149,147 |
| 2002 | 5 | 2 | 1 | 1 | 1.66% | 292,816 |
| 2003 | 3 | 1 | 0 | 1 | 0.65% | 91,504 |
| 2004 | 5 | 2 | 0 | 2 | 0.87% | 100,714 |
| 2005 | 3 | 1 | 0 | 1 | 0.81% | 104,368 |
| 2006 | 4 | 2 | 0 | 1 | 0.60% | 65,302 |
| 2007 | 1 | 1 | 0 | 0 | 0.06% | 5,912 |