Table 2.

PediTools page views by calculator for year ending June 2019.

Web page views	Value (N=5,192,170), n (%)
Fenton 2013 preterm	1,438,367 (27.54)
CDCa pediatric	1,338,920 (25.64)
WHOb infant	954,634 (18.28)
Bilirubin tool	411,897 (7.89)
CDC infant	360,440 (6.94)
Gestational age tool	257,201 (4.92)
Olsen 2010 preterm	126,486 (2.42)
CDC mid-upper arm circ	79,654 (1.53)
Electronic growth chart	79,051 (1.51)
Down syndrome, infant	46,163 (0.88)
Olsen BMI preterm	35,396 (0.68)
Down syndrome, pediatric	28,214 (0.54)
WHO arm and skinfold	21,185 (0.41)
Fenton 2003 preterm	14,562 (0.28)

^aCDC: Centers for Disease Control and Prevention.

^bWHO: World Health Organization.