Number of Patents Application Granted, Headwear [A0N0Y0209]

min:
526
max:
2,730
avg:
1,308.556
σ:
669.965
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Period Value
2014 526
2015 820
2016 851
2017 888
2018 1175
2019 1017
2020 1800
2021 2730
2022 1970