Landlocked LDCs are poorer than other LDCs, with an average GNI per capita more than one quarter less than the LDC average and 37 per cent less than that of other (coastal and island) LDCs (figure 2.2). Landlocked LDCs on average also have a lower HAI than other LDCs (45.7 compared with 54.7), though by a smaller margin (figure 2.3). Their average of 39.3 compares with 42.6 for non-landlocked LDCs (figure 2.3) and 52.0 for SIDS LDCs (figure 2.4), but is well above the graduation threshold of 32.0 (a lower figure indicating lower vulnerability). However, this partly reflects the inclusion in the EVI of the share of population in low-lying coastal zones, which is by definition zero in LLDCs.