Switch consoles sold in 2017: 911k (much above expectations)
In comparison, WII sold 703k in 10 months and PS4 650k also in 10 months.
459k Switch consoles sold in November-December
Should reach 1 million at the end of February, as much as the PS4 in 1 year.
507k 3DS sold in 2017
4.8 million games sold in 2017
Super mario Odyssey and Mario Kart 8 Deluxe are both > 500k. Could have been more for Odyssey but there were stock shortages.
Zelda Botw = 410k sold on Switch
Mario + Rabbids = 150k
Third party softwares represent 26% of the games (not specified if switch only or 3DS games are also included in this number) sold in france.

 

 

comparison's sake, these are French sales numbers for other platforms as of March 2017 according to Gameblog/GfK

Consoles:

  1. Wii : 6,293 millions
  2. PS3 : 5,235 millions
  3. Xbox 360 : 3,379 millions
  4. PS4 : 3,221 millions
  5. Xbox One : 1,026 millions
  6. Wii U : 832.000

Handhelds:

  1. DS : 10,596 millions
  2. 3DS : 4,765 millions
  3. PSP : 3,582 millions
  4. PS Vita : 535.000

So, Switch already outsold Wii U and is probably relatively close to Xbox One's total sales as well.

 

 

And more info

 

More numbers :

SMO : 512k
MK8D : 508k
Zelda BotW : 410k
Splatoon 2 : 252k
M+R : >150k
FIFA 18 : 73k
Just Dance 18 > 50k
Rayman Legends > 50k

Third party ratio on Switch : 26%
Third party ratio on 3DS : 11%

SNES mini : 221k

"best console launch ever"

http://nintendoeverything.com/nintendo-france-on-switch-sales-expectations-games-3ds/