The analysis has been done for three different countries, the USA, Germany, and Japan for Industry 4.0. The result indicates the percentage report in Good/Substantial progress rate or No/little progress rate in 2016 for Industry 4.0.
The No or little progress for Industry 4.0,
In my opinion, the spread of knowledge in Industry 4.0 can be seen to be quite wide across. In 2016, it was not just in Europe or the US but also in Asia, the subject has surfaced even though the progress rate was not that high as compared to Germany and the USA.
As of now, even China, India, and South Korea have shown quite a progressive mentality towards Industry 4.0 but things are rising with time to catch the tide.