Fig. 2

Age-standardized proportions of mammography utilization per canton, by language region and cantonal screening program. BE = canton of Bern; GR = canton of Grisons. The columns illustrate different temporal cross-sections and the rows show different dominant languages in cantons. Cantons in each row are further stratified by the existence of cantonal programs. BE and GR, which are bilingual cantons, are shown in both linguistic rows. The size of the bubbles corresponds to the population size of the canton