How Bitcoin value @2018

Bitcoin average DAILY value change:
2010: +0.82%
2011: +0.76%
2012: +0.26%
2013: +1.11%
2014: -0.25%
2015: +0.09%
2016: +0.22%
2017: +0.66%

2018: +???%

Source: cointelegraph.com