This is the Milestone Statistics table based on the alternate article count.

Each section is ordered by the average byte count of an article, which is given in parentheses (to do: regularise for language differences in byte count) (done down to 200k mark, using English as the norm)

Milestone Languages (dates milestones reached)
1,000,000 English (1 March 2006)
500,000  
200,000 Japanese (3056b/a - April 2006); German (3039b/a - March 2005); French (2454b/a - December 2005); Polish (1650b/a - February 2006)
100,000 Spanish (3075 - March 2006); Italian (2595 - September 2005); Dutch (2358 - November 2005); Portuguese (2038 - January 2006); Swedish (1322 - January 2006)
50,000 Chinese (4000 - December 2005); Russian (3921 - January 2006); Finnish (2302 - March 2006); Norwegian (Bokmål) (1881 - April 2006)
20,000 Hebrew (4630 - June 2005); Czech (3563 - December 2005); Bulgarian (3255 - February 2006); Hungarian (2769 - December 2005); Serbian (2649 - January 2006); Ukrainian (2577 - February 2006); Slovak (2431 - March 2006); Catalan (2281 - January 2006); Slovenian (2274 - March 2006); Indonesian (2035 - April 2006); Korean (1888 - March 2006); Esperanto (1778 - May 2005); Danish (1569 - July 2005)
10,000 Estonian (October 2005); Croatian (December 2005); Malay (December 2005); Romanian (January 2006); Norwegian (Nynorsk) (January 2006); Lithuanian (January 2006) Galician (January 2006); Turkish (January 2006); Ido (January 2006); Thai (14 March 2006)
5,000 Luxembourgish (July 2005); Greek (September 2005); Icelandic (November 2005); Arabic (November 2005); Walloon (November 2005); Bosnian (December 2005); Persian (December 2005); Simple English (January 2006); Vietnamese (February 2006); Georgian (March 2006); Breton (March 2006); Basque (May 2006)
2,000 Albanian; Afrikaans; Macedonian; Latin; Sicilian; Welsh; Tatar; Asturian; Interlingua; Latvian; Irish; West Frisian; Serbo-Croatian; Telugu; Belarusan; Low Saxon; Tamil; Aragonese
1,000 Neapolitan; Kurdish; Tagalog; Marathi; Corsican; Chuvash; Occitan; Ripuarian; Limburgish; Alemannic; Javanese; Min Nan; Faroese; Occitan; Scots; Waray-Waray; Cornish; Kapampangan