staring hands ranking

some were some place i"ve heard of the top 20 starting hands. i presume that aa being number 1, then kk #2,
qq #3
ak or jj #4
anys ways what is thought of as the top 20 or 25 starting hands
or is say after qq or(what ever) different people think different about what hand rankigs are? and i suppose the winning % of the starting hand has a place? were is this info at on the web
thank you