what is the state when the peak population (year) is 134995 (1950)?
CREATE TABLE "cities_formerly_over_100_000_people" (
  "city" text,
  "state" text,
  "2010_population" text,
  "peak_population_year" text,
  "numeric_decline_from_peak_population" text,
  "percent_decline_from_peak_population" text
);
SELECT "state" FROM "cities_formerly_over_100_000_people" WHERE "peak_population_year"='134995 (1950)';