How much of your investment portfolio is allocated to bitcoin/crypto?

I'm pretty new to Bitcoin (bought my first in early 2017). I have plans to slowly build up my portfolio to ~5% cryptos containing a couple of different coins since the risk/reward for cryptos is pretty skewed and the potential for blockchain is tremendous (the market cap for crypto is currently only 12% of Apple).

I've been seeing a lot of "This is my first time investing" and "putting the money I can afford to lose into Bitcoin every week" so I'm wondering how much of your total investments are allocated to crypto?