Just for the hell of it, crowds in matches between dinkum SANFL clubs:
(edit) Comparing these tables with those in the previous post it appears that the mean crowds in 2015 for 7 of the 8 SANFL clubs are higher when games against interlopers are excluded. In other words, The interlopers are dragging down the attendance at almost every SANFL club,
2014 crowds, pure matches only
South : recs 14, median 1952, mean 2150, std 662, minmax 1346:3984
Eagles : recs 14, median 2209, mean 2334, std 615, minmax 1684:3898
Sturt : recs 14, median 3009, mean 3127, std 818, minmax 2121:4856
Norwood : recs 14, median 2652, mean 3296, std 2037, minmax 1848:10014
North : recs 14, median 2308, mean 2898, std 2059, minmax 1346:10014
Central : recs 14, median 1974, mean 2081, std 403, minmax 1489:3102
West : recs 14, median 1976, mean 2206, std 544, minmax 1684:3478
Glenelg : recs 14, median 2411, mean 2614, std 827, minmax 1747:4334
2015 crowds, pure matches only
Eagles : recs 10, median 2112, mean 2269, std 630, minmax 1429:3639
West : recs 10, median 1974, mean 2341, std 885, minmax 1270:3985
Norwood : recs 9, median 3234, mean 3660, std 1255, minmax 2635:6927
South : recs 10, median 2123, mean 2355, std 1080, minmax 1198:5221
Sturt : recs 11, median 2968, mean 3196, std 1328, minmax 1542:6927
Central : recs 8, median 2156, mean 2205, std 580, minmax 1342:3177
Glenelg : recs 11, median 2717, mean 2858, std 1066, minmax 1270:5221
North : recs 9, median 2223, mean 2273, std 643, minmax 1198:3409