Figure 18
The bar chart titled “Most Cited Countries”. The horizontal axis is labeled “Number of Citations” and ranges from 0 to 20000 in increments of 10000 units. The vertical axis is labeled “Countries” and shows the following countries from top to bottom as follows: “China”, “U S A”, “United Kingdom”, “Korea”, “Australia”, “Germany”, “Italy”, “France”, “Spain”, and “India”. Each country is represented by a horizontal line ending with a circular marker indicating its citation count. The marker values are: China: 26816 citations. U S A: 9496 citations. United Kingdom: 6345 citations. Korea: 2447 citations. Australia: 2328 citations. Germany: 2070 citations. Italy: 1886 citations. France: 1662 citations. Spain: 1557 citations. India: 1335 citations. Note: All numerical values are approximated.Most cited countries. Source: Output from RStudio, Biblioshiny