One study involving 100 cyclists in one city is not conclusive at all. Also, the cyclists knew they were being tracked and monitored so they probably were more

One study involving 100 cyclists in one city is not conclusive at all. Also, the cyclists knew they were being tracked and monitored so they probably were more adherent to traffic laws during this study. Anecdotally, I have seen a lot higher percentage of cyclists breaking traffic laws than drivers, and it seems a lot of people have observed that in their own day to day life also.