Switch sales have doubled in Japan, selling faster than PS4 launch but slower than Wii U
Switch – 78,441 units
New 3DS XL – 29,771
PS4 – 25,472
Vita – 7,574
2DS – 6,722
PS4 Pro – 5,261
PS3 – 2,930
New 3DS – 2,866
Wii U – 411
Xbox One – 115
Article source: https://www.technobuffalo.com/2017/03/30/switch-sales-have-doubled-in-japan-selling-faster-than-ps4-launch-but-slower-than-wii-u/