Wii U weekly hardware sales (Famitsu) across 2013-2015 just for some context.
Week 2013 YTD 2014 YTD 2015 YTD
1 70,662 70,662 60,548 60,548 43,014 43,014
2 21,489 92,151 14,029 74,577 13,155 56,169
3 16,635 108,786 11,036 85,613 9,718 65,887
4 12,235 121,121 9,461 95,074 7,352 73,239
5 11,714 132,835 8,679 103,753 6,716 79,955
6 11,092 143,927 8,605 112,358 6,364 86,319
7 10,167 154,094 8,706 121,064 6,665 92,984
8 9,495 163,589 8,129 129,193 5,346 98,330
9 9,528 173,117 8,515 137,708 5,615 103,945
10 9,089 182,206 8,128 145,836 5,973 109,918
11 8,567 190,773 7,297 153,133 6,333 116,251
12 10,172 200,945 9,504 162,637 5,485 121,736
13 21,502 222,447 13,073 175,710 5,298 127,034
14 14,413 236,860 7,686 183,396 5,753 132,787
15 10,147 247,007 5,693 189,089 5,208 137,995
16 8,047 255,054 5,588 194,677 5,008 143,003
17 8,058 263,112 5,596 200,273 6,215 149,218
18 10,573 273,685 8,217 208,490 22,936 172,154
19 6,744 280,429 8,065 216,555 8,864 181,018
20 6,058 286,487 6,836 223,391 6,698 187,716
21 5,536 292,023 8,858 232,249 6,836 194,552
22 5,669 297,692 [B]19,031 251,280 15,787 210,339[/B]
23 4,549 302,241 12,576 263,856 17,104 227,443
24 5,031 307,272 10,366 274,222 16,740 244,183
25 4,236 311,508 8,373 282,595 14,868 259,051
26 5,846 317,354 9,010 291,605 14,013 273,064
27 6,380 323,734 8,020 299,625 14,406 287,470
28 20,728 344,462 8,034 307,659 10,981 298,451
29 14,024 358,486 7,283 314,942 12,204 310,655
30 10,937 369,423 8,623 323,565 11,421 322,076
31 9,432 378,855 8,722 332,287 12,589 334,665
32 9,291 388,146 11,266 343,553 14,214 348,879
33 10,951 399,097 17,717 361,270 19,259 368,138
34 7,024 406,121 7,558 368,828 11,632 379,770
35 6,239 412,360 6,237 375,065 11,499 391,269
36 5,054 417,414 5,551 380,616 10,197 401,466
37 4,842 422,256 5,473 386,089 20,564 422,030
38 5,147 427,403 6,689 392,778 18,614 440,644
39 5,560 432,963 9,197 401,975 18,133 458,777
40 3,853 436,816 6,837 408,812 11,996 470,773
41 3,405 440,221 5,107 413,919
42 3,083 443,304 4,017 417,936
43 3,010 446,314 3,385 421,321
44 40,118 486,432 3,623 424,944
45 14,060 500,492 3,884 428,828
46 14,006 514,498 12,063 440,891
47 20,177 534,675 8,506 449,397
48 27,325 562,000 13,533 462,930
49 46,773 608,773 27,191 490,121
50 72,982 681,755 29,411 519,532
51 119,159 800,914 36,397 555,929
52 79,174 880,088 48,927 604,856
2013 Ranges: 2014 Ranges: 2015 Ranges thus far:
100K+: 1 100K+: 0 100K+: 0
70K-100K: 3 70K-100K: 0 70K-100K: 0
50K-70K: 0 50K-70K: 1 50K-70K: 0
30K-50K: 2 30K-50K: 2 30K-50K: 1
20K-30K: 5 20K-30K: 2 20K-30K: 2
10K-20K: 12 10K-20K: 10 10K-20K: 19
5K-10K: 20 5K-10K: 33 5K-10K: 18
<5K: 7 <5K: 4 <5K: 0