In 2013 to 2014, Bitcoin crashed from $1000 to $200
From 2016 to March 2018 Bitcoin was:
$1,000 to $20,000
Last bubble ended in December 2013 and made another spike in January. So you should say that Bitcoin price went from $1000 to $200 in 2014.
On January 2014 price of Bitcoin was $400 and not $1000.