140.9 MH/s   108.6 MH/s   86 (83%)   18 (17%)   0 (0%)


SO 17% stale shares
dont think its worth it to install on 12 rigs
last updates where a long time ago

edit
these are the numbers on windows 10
141.1 MH/s   146.3 MH/s   131 (99%)   1 (1%)   0 (0%)

so 1 stale share here and only 1%
but more interesting is the ammount of shares