I'm looking for a method for how to count values occurrences in the data frame column without using a loop.
Values in the data frame have various length, which makes impossible using table() function.
A data in the data frame looks like this (below in the code block), and there could be even more value in a single vector, that locally demonstrated maximum.
I would love to use the wanted result for a chart.
[[1]]
[1] "Brazil"
[[2]]
[1] "Mexico"
[[3]]
[1] "Singapore"
[[4]]
[1] "United States"
[[5]]
[1] "United States"
[[6]]
[1] "Turkey"
[[7]]
[1] "Egypt"
[[8]]
[1] "United States"
[[9]]
[1] "India"
[[10]]
[1] "India"
[[11]]
[1] "United States"
[[12]]
[1] "Poland" "United States"
[[13]]
[1] "Mexico"
[[14]]
[1] "Thailand"
[[15]]
[1] "United States"
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