citing_ctry,Total Citations (N),Mean Lag (Years),Median Lag,Std Dev,% Cited in <=5 Years
CN,550541.0,6.44,5.0,4.82,51.9
DE,913030.0,7.46,7.0,4.71,41.1
KR,832206.0,5.55,4.0,4.19,59.3
US,30081799.0,8.2,8.0,4.65,33.4