 [https://www.kaggle.com/kemical/kickstarter-projects#ks-projects-201801.csv](https://www.kaggle.com/kemical/kickstarter-projects#ks-projects-201801.csv)

At first, I thought it meant when the project got launched online but now I'm not so sure...I'm starting to think it's when the project got started?

Here is the list of unique years of launch dates:  

2015 2017 2013 2012 2016 2014 2010 2011 2009 1970 2018