Wis. Stat. § 115.996
Annually, on or before December 31, the state superintendent shall submit a report to the chief clerk of each house of the legislature, for distribution to the legislature under s. 13.172(2), on the status of bilingual-bicultural education programs established under this subchapter. The report shall include the number of pupils served in bilingual-bicultural education programs for each language group in each school district in which such programs are offered and the cost of the program per pupil for each school district, language group and program type. The department shall also provide the number of pupils in each school district and language group who as a result of participation in a bilingual-bicultural education program improved their English language ability to such an extent that the program is no longer necessary for such pupils.
Wis. Stat. § 115.996