fixed it , the trick was to make another attribite which is a text not a number
LevelsPassed: is a text
LevelsCleared: is a number
so it become like that :
when level is switched for example : add 1 to LevelsCleared
Every Tick : set LevelsPassed to LevelsCleared
When mouse is clicked on Sprite 73 : go to layout "LevelsPassed"
I hope someone else find this useful . Close the topic please .