Some key findings:
- 30.4% of value of manufactured goods is intangible capital
- In some sectors, such as food, motor vehicles and textiles, the intangible capital contribution to overall value is higher still, at close to 50%
- Overall income from intangible capital was USD5.9 trillion in 2014.
You can access the full report here:
http://www.wipo.int/pressroom/en/articles/2017/article_0012.html