The International Commission on Illumination (usually known as the CIE for its French language name Commission Internationale de l'Eclairage) is the international authority on light, illumination[?], color, and color spaces.
... which 38.6% have children under the age of 18 living with them, 74.5% are married couples living together, 8.3% have a female householder with no husband present, and 13.1% ...