Table 2.
Geographical contexts of studies.
| Country/Entity | N of articles |
|---|---|
| USA | 69 (28.3%) |
| UK | 29 (11.9%) |
| Australia | 17 (7%) |
| Germany, Netherlands | 12 (4.9%) |
| China | 12 (4.9%) |
| Finland, Italy | 10 (4.5%) |
| Canada, South Korea | 6 (2.4%) |
| Portugal, Israel | 5 (2.3%) |
| Spain, Switzerland | 4 (1.8%) |
| New Zealand, Hong Kong (P.R.C.), Austria | 3 (1.4%) |
| Turkey, Slovenia, Norway, Japan, Croatia, Belgium | 2 (0.9%) |
| Vietnam, Ukraine, Thailand, Taiwan, Sweden, South Africa, Uzbekistan, Romania, Palestine, Pakistan, Nigeria, Morocco, France, Denmark, Czech Republic, Brazil, Europe, (2 countries): USA and Sweden, Singapore and China, The Netherlands and Greece, (3 countries): USA and Sweden and Germany, Australia and UK and South Africa, Canada and Spain and England (4 countries and more) Hungary and Poland and Lithuania and Slovenia, Belgium and England and The Netherlands and France and Spain and Portugal and Italy and Israel | 1 (0.5%) |