1% is very little. This is probably the old data. Now the leaders of the countries speak about cryptocurrencies at their meetings. I think that 10% are quite real numbers!
The matter is that politicians only talk about cryptocurrencies but do not accept anything. Cryptoenthusiasts at every corner shout about uniqueness, and the rest of the people both use the dollar and continue to use it. For adoption there must be recognition from politicians. but they are not profitable.
It remains to wait and hope for the best)