Laporte has identified the factor which gave City the edge over Liverpool in the title race.
He said, “I think the key factor has been our consistency, being always focused 100 per cent, don't make many mistakes and make the most of our opportunities.
“It's been a constant fight, game after game, we were winning our games, but Liverpool too.
“We managed to keep the point of advantage until the end. We are very happy and now it's time to celebrate."