As reported here:
Lawmakers voted 199-74 in favor of the cutbacks, despite strong dissent among the two main coalition members. A total 37 lawmakers from the majority Socialists and conservative New Democracy party either voted against the party line, abstained or voted present. ...
Besides the 37 lawmakers who voted against the bill or abstained, a further six voted against sections of the proposed measures. After the vote, the coalition government announced those 43 lawmakers had been expelled.