pre_text: Net Sales The following table presents our net sales and the percentage of total net sales by segment:
table: Fiscal
table: 2019 2018
table: ($ in millions)
table: Transportation Solutions $  7,821 58 % $ 8,290 59 %
table: Industrial Solutions 3,954 30 3,856 28
table: Communications Solutions 1,673 12 1,842 13
table: Total $ 13,448 100 % $ 13,988 100 %
question: Analyse this data from a financial earnings document. What was the change in Industrial Solutions in 2019 from 2018?