statisticsworld, Top 30 Countries in Number of Internet users (millions) :
1.🇨🇳China-1089
2.🇮🇳India-881
3.🇺🇸US-311
4.🇮🇩Indonesia-215
5.🇧🇷Brazil-165
6.🇳🇬Nigeria-136
7.🇵🇰Pakistan-130
8.🇷🇺Russia-129
9.🇧🇩Bangladesh-126
10.🇯🇵Japan-117
11.🇲🇽Mexico-92
12.🇮🇷Iran-78
13.🇩🇪Germany-77
14.🇪🇬Egypt-75
15.🇵🇭Philippines-73
16.🇹🇷Turkey-69
17.🇻🇳Vietnam-68
18.🇬🇧UK-65
19.🇫🇷France-59
20.🇹🇭Thailand-54
21.🇮🇹Italy-50
22.🇰🇷SK-49
23.🇪🇸Spain-42
24.🇸🇦Saudi Arabia-34
25.🇵🇱Poland-34
26.🇨🇦Canada-33
27.🇦🇷Argentina-33
28.🇹🇿Tanzania-33
29.🇿🇦South Africa-31
30.🇨🇴Colombia-30