I've a dataset on the decathlon (sports),i've only one question, when I did the last thing, deca.pca$ind, R give me an output like this 
But how we arrived at the values of this DIST?
library(FactoMineR)
read.table("decathlon.txt")
deca=read.table("decathlon.txt")
attach(decathlon)
deca.pca=PCA(deca,scale.unit=T,ncp=5,graph=T,quanti.sup=c(11,12),quali.sup=(13))
summary(deca.pca)
deca.pca$ind