how are you quantifying this?
I don't have a rigorous method to quantify it
Just given what hard power entails (military power, most economic power) and what soft power entails (diplomatic, cultural, political power, some forms of economic power), and given major examples the US uses both to a high degree compared to other States.
Just a few:
Economic (hard): sanctions on Russia, Iran.
Economic (soft) foreign aid that is tied and under conditions that involve trading with the US. So specifically in 2015 the US sending $600 million in ODA to Indonesia, Phillipines, Vietnam and Cambodia.
Cultural: Radio Free Asia, the Fullbright Program (largest educational scholarship program in the world)
Military: exercises with South Korea near NK, flying over the Chinese no fly zone around the Senkaku islands
Political: rejecting China's claim of sovereign control over Taiwan, and the unfortunate and disproportionally high influence they wield over the UN; for example in 2005 Kofi Annan put forward a report suggesting reforms for the UN and the US threatened to block the 2006-07 budget unless it was massively watered down.
These are just some examples and mostly just from the Asia-pacific region.
Also this is worth looking through:
The world’s most comprehensive ranking of global soft power