Happiness Measures Characteristics Code: C-BW---sq-nt-11-a Focus: Contentment: Best-Worst possible life (C-BW) Time frame: various time frames (*) Mode: 1 question (sq) Scale Type: numeric scales transformed to same range (nt) Scale Range: 11 Description Equivalent questions type C-BW, differing slightly in time frame, wording or scale range. Scores transformed to the same 0-10 numerical scale List of Studies Using this Measure Study Population N Statistics Veenhoven & Hagerty (2006): study US 1946 Adult, general public, United States 1946-2004 N = 2000000