Institucional
2
x
0
0
x
2
0
x
0
0
x
0
2
x
0
2
x
0
2
x
0
0
x
2
2
x
0
0
x
0
2
x
0
2
x
0
0
x
2
2
x
0
0
x
0
0
x
0
0
x
2
0
x
2
0
x
2
2
x
0
0
x
2
0
x
0
0
x
2
0
x
2
