This is what it returns (it's symptoms in a disease data)
structure(list(name = c("fever", "headache", "muscle pain", "backache",
"lymph nodes", "fatigue", "lesion", "pustule", "blister", "cough",
"rash", "ulcer"), number = c(38L, 5L, 4L, 0L, 2L, 2L, 66L, 3L,
2L, 1L, 15L, 73L)), class = "data.frame", row.names = c(NA, -12L
))
I've changed column names into: name and number.
It's alright. Thank you for the help, you've been so kind