Abundance | Â | Â |
---|---|---|
   Trend | Frequency | Percent |
   Increasing | 1 | 2.5 |
   Decreasing | 37 | 92.5 |
   No difference | 2 | 5.0 |
   Total | 40 | 100.0 |
Size | Â | Â |
Trend | Frequency | Percent |
   Increasing | 0 | 0 |
   Decreasing | 39 | 97.5 |
   No difference | 1 | 2.5 |
Total | 40 | 100.0 |