Earlier quoted context omitted.
Those two aren't mutually exclusive. America is an incredibly protectionist country as well if you aren't aware. http://www.eulerhermes.com/economic-research/publications/Pa... In the past 3 years, America has introduced far more protectionist measures than other countries.
Is there any other source than that chart? I was looking for a supporting document to explain those figures but there's nothing apparently on that link besides that chart, which looks impressive but without context is as good as meaningless. edit: So Googling this, I came across this article, which agrees with the trends, but also notes: But the vast majority of the actions — 89 of the 145 — came in the form of anti-…
For example the US lost on subsidies for cotton and music intellectual properties infringement:
https://www.wto.org/english/tratop_e/dispu_e/cases_e/ds160_e...
https://www.wto.org/english/tratop_e/dispu_e/cases_e/ds267_e...