Cities, States and Provinces with GDP bigger than Switzerland, 20th ranked country in the world

Here is a wikipedia list of the provinces and states with the biggest GDP.

Zhejiang, Henan and Hebei are provinces in China with $460-607 billion in GDP in 2013. China’s faster growth should move them past Switzerland in about 2016 to 2022.

Here is the 2013 list of nominal GDP for countries according to the IMF