Chart 1
In-house research and development expenditures by field of research and development, 2014 to 2021

millions of dollars 0 20 40 60 80 100 120 140 160 180 200 2014 2015 2016 2017 2018 2019 2020 2021 Natural sciences and engineering (medical and health sciences only)Natural sciences and engineering (medical and health sciences only) Natural sciences and engineering (all fields of research)Natural sciences and engineering (all fields of research) Social sciences and humanitiesSocial sciences and humanities
Source(s):

Chart description


This is a combined line chart.

In-house research and development expenditures by field of research and development, 2014 to 2021, millions of dollars
  Natural sciences and engineering (medical and health sciences only) Natural sciences and engineering (all fields of research) Social sciences and humanities
2014 126 140 13
2015 118 149 10
2016 100 137 20
2017 87 135 41
2018 86 139 31
2019 91 151 33
2020 93 142 25
2021 100 157 32
Source(s):
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