42 41 Source 40 Source Advertisement 39 Source 38 Source Advertisement 37 Source 36 Source: 26 Wild Facts About Common Products Advertisement 35 Lexington Herald 34 23 Staggering (True) Facts About Money Advertisement 33 Source: PNAS 32 31 30 28 Money Stats To Know (Or Not) Advertisement 29 Source 28 Source 27 Source: Reuters Advertisement 26 Source 25 Texas Observer 24 Source Advertisement 23 Source: NPR 22 21 Source Advertisement 20 Source 19 18 AFB Advertisement 17 16 Source 15 Source Advertisement 14 Source 13 Source 12 BBC Advertisement 11 10 Source 9 Source Advertisement 8 Source 7 Source 6 Source Advertisement 5 Source 4 Source 3 Source Advertisement 2 Depression Scrip 1 Source: Daily Record