Year Volume Value - Domestic Value - Imports Domestic Market Share Average Price
2016 397.2 $39.8 $20.2 66.33% $12.59
2017 401.7 $41.8 $20.9 66.67% $13.01
2018 405 $46.2 $23.5 66.28% $14.34
2019 406.4 $47.9 $24.5 66.16% $14.85