The Stats

Nathan and Ally did their one and four year wellness checks and here are the stats:

Ally:

weight: 27 pounds 4 ounces 97 and up percentile
height: 31 3/4 inches 97 and up percentile
46.7 cm head circumference. 90 percentile

Nathan:

weight: 45.8 pounds 95th percentile
height: 44 1/2 inches 95th and up percentile
16.3 body mass index