Year % of value added in manufacturing 1977 2.0695970695970693 1978 3.5874842654198886 1981 7.067184025809826 1985 8.16326530612245 2012 23.083764630188572 2013 22.350720722387727 2014 22.527639543871533 2015 19.397662828664718 2016 17.939358956946897 2017 18.55022014527999 2018 21.574034310512396 2019 23.054508207556363 2020 22.244812996961574 2021 23.5048717117911