62 जौगाफु हादोरफोरनि थाखाय , बैफोरखौ लाफादेरनानै जायहा गोजौ थाखोनि थैनाय बिबां दङ , माखासे दङ हिसाबा अनजिमायारि मदेलिंआवल'सै ।
For 62 developing countries including most of those with very high levels of mortality the only existing estimates are based on statistical modelling .