count(c1)
1000
count(c2)
1000
count(c1)
1000
count(c2)
1000
count(c1)
1000
count(c2)
1000
count(c1)
1000
count(c2)
1000
count(c1)
1000
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0
count(c1)
0
count(c2)
0