[Gretl-users] n bootstrapped coefficients

Dear Gretl's Users, I need your help! I have to compute the confidence intervals of cumulative fiscal multipliers for horizon h=4, 8, 12, given as the ratio between GDP coefficients over Tax coefficients. I'm estimating a SVAR. The bootdata, in the model bundle, is a matrix with the bootstrap coefficient estimates (mean and median). However, to construct the confidence intervals (percentiles) of the cumulative fiscal multipliers for each h I need the entire distribution of the n bootstrapped coefficients for each horizon h=1,..20. How I can save the matrix of the n bootstrapped coefficients? Any suggestions? Thanks Valentina