In academic research, Wales increased its share of internationally co-authored publications by more than 15%, rising to almost 60% between 2010 and 2018.
Ym maes ymchwil academaidd, roedd Cymru wedi cynyddu ei chyfran o gyhoeddiadau rhyngwladol wedi’u cydysgrifennu dros 15%, gan godi i bron i 60% rhwng 2010 a 2018.