That website has the numbers EXCLUDING China available.

Doubling every few days is linear. This is a natural virus so it acts exponentially which is nonlinear. Look at the difference it starts close to the same, but exponential blows ups.


Linear:

1*2=2
2*2=4
3*2=6
4*2=8
5*2=10
6*2=12
7*2=14
8*2=16
9*2=18
10*2=2​0
20*2=40
30*2=60
40*2=80
50*2=100
100*2=200

Exponential:

1^2=1
2^2=4
3^2=9
4^2​=16
5^2=25
6^2=36
7^2=49
8^2=64
9^2=81
10^2=100
20^2=400
30^2=900
40^2=1600
50^2=​2500
100^2=100000