Showing the percentage values on a likert plot in r -

i've likert plot, want values plot overlayed on graph. code i've got follows.

 strongly_negative<-c(5.769230769,  11.42857143,    13.55932203,    02.272727273,   16.66666667,    14.84375,   1.492537313) negative<-c(32.69230769,  25.71428571,  15.25423729,    05.681818182,   20.83333333,    14.453125,  2.985074627) nuetral<-c(15.38461538,  14.28571429,   16.94915254,    09.090909091,   20.83333333,    13.671875,  17.91044776) positive<-c(26.92307692, 34.28571429, 35.59322034,  040.90909091,   33.33333333,    36.328125,  52.23880597) strongly_positive<-c(19.23076923,  14.28571429, 18.6440678, 042.04545455,   8.333333333,    20.703125,  25.37313433) my_df2<-data.frame(strongly_negative,negative,nuetral,positive,strongly_positive) ##this dummy data replicate data have. you're going want open own file in r if want multiple times! my_df2  my_mat2<-as.matrix(my_df2)  as.likert(my_mat2)   likertplot(my_mat2, main='responses',            xlab="percentage responses",            ylab="site",            levelsname=true,            plot.percents=true) 

for example site 1, agree bar is, value 19.2% written. appreciated.