This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

SPRINGFIELD, Ill. (AP) – Usage of seat belts by drivers and front-seat passengers in Illinois has reached an all-time high.

The Illinois Department of Transportation announced Thursday that the rate is at 95.2 percent. That’s an increase of 1.1 percent from last year’s previous high of 94.1 percent. The state has had a mandatory seat-belt law since 1985.

The National Highway Safety Administration said earlier this year that Illinois ranked seventh nationally in safety-belt usage for 2014. IDOT officials say they’re happy about the number but still want it to be higher.

IDOT undertook a survey of 155,175 front-seat occupants on roads across Illinois.

Data for back-seat passenger seat-belt usage is due in October. Illinois law has required back-seat passengers to wear seat belts since 2012.