How to obtain the dominate solutions in a multiobjetive optimization using gamultiobj

Hello,

Can anyone tell how to obtain the dominate solutions or the rank k individuals which are dominated from the gamultiobj algoritm. I know the algoritm display the non-dominate solution (rank-1) but I also want to extract the dominated solutions

problem.solver = 'gamultiobj';
problem.fitnessfcn = @fcn;
problem.options = optimoptions(@gamultiobj,'PlotFcn',{@gaplotpareto,@gaplotscorediversity},'Display','iter',...
                    'MaxGenerations',1000);
                

thank you in advance