Stability
 Central Valley

      1A  1AE  1AL   1B   2A  2A1  2A2  2AL  2A3  2AE   2B  2B2  2BE   2C   2D   2E   2F   2G  2G1  2G2  2G3   3A   3B   4A   4B   4C   4D  
 A   105   17    7  121    0    0   19    1    0   11    0    8    0    4   23   13    5    0   59   48    2    0    3   77    4    0   29
 B   431   55   56  393    4    0   75   30   11   24    0   18    0   20   12   26   70   16  140   69   19    0   61   74   44    0   59
 C   214   10    0  165    1    0   14    0    9    8    0    1    0    0    4    0   66    0  168   20   36    0    2   15    2    0    1
 D   686   23  140  382    1    0   97   13   14   65    0   13    0   12    8   15  139   10  491   41  122    0  166   12  100    0   15
 E   491   57   86  571    9    0  103    6   40   83    0   30    0   10   28   35  119   20  394   48   68    0  151   49   54    0   40
 F   700   83  516  704    0    0  208   37    8   82    0   93   10    2   10   30   63   32  241   85   13    0  230    2  409    0    5
 G   124   14  249  120    0    0   24   42    0    2    0    6    0    0    5   19   25   13   29    5    0    0   86    0  184    0    0