@TeamYouTube Hi, why do you not show real statistics about likes under the video? When I go to my Creator Studio, there's always 40-150 likes more than people can see.
Different pages across YouTube(YT Analytics, Creator Studio etc) are updated at different intervals. We also constantly validate the likes/dislikes on a video and only show the count we believe to be valid. Here's more info: https://goo.gl/TM6pTM . Hope this helps clarify.