About two percent of my votes are down-votes, which I think is quite low. Down-voting is an important part of StackExchange and helps separate the good answers (and questions) from the not-so-good. If I have down-voted one of your posts, I will have left you a comment as to why. If you down-vote one of my posts, I ask that you, too, leave a comment as to why so that I can either improve my post or remove it. Thank you.