+---------------+---------+----------+---------+
| Country. | Schools.| Teachers.| Pupils. |
+---------------+---------+----------+---------+
| Argentine | 4 | 18 | 133 |
| Brazil | 1 | 9 | 35 |
| Chile | 1 | 7 | 61 |
| Uruguay | 1 | | |
| +---------+----------+---------+
| | 7 | 34 | 229 |
+---------------+---------+----------+---------+