#BITCOIN - One January Habit

#BITCOIN has some habits. One of them is to dump at the beginning of January. He does it on a regular basis since 2015 year, let's take a look.

1. 2015 (14 January) - Dump from 320$ to 150$, which is -50%
2. 2016 (16 January) - Dump from $460$ to $360$, which is -20%
3. 2017 (11 January) - Dump from $1120 to $770, which is -35%
4. 2018 (16 January) - Dump from 17500$ to $9700, which is -45%
5. 2019 (10 January) - Dump from 4000$ to $3500, which is -15%
6. 2020 (?)

Let's see.