It surpasses the 0.1 ratio
From the image above check the BTC and ETH supply:
BTC circulating supply is 16,832,362 BTC while ETH circulating supply is 97,272,927 ETH
Let do some simple ratio calculation
BTC : ETH which is BTC/ETH
16,832,362/97,272,927 = 0.173(approx)
from the calculation ETH surpasses BTC marketcap even above 0.1
2017 was BTC year 2018 is ETH year