On Wednesday, Premier Darrell Dexter said the province has 100 more teachers than it did 10 years ago.
But spokeswoman Jennifer Stewart says updated figures show the province has 361 more teachers than it did in 2001-02.
In an email, Stewart says Dexter's figure was an estimate from last year and teaching staffing levels have since been revised.
She says in the last 10 years, enrolment has dropped by 27,722 students.
Dexter has cited dropping enrolment in his defence of a proposed 1.3 per cent overall funding cut for education in the next fiscal year.