A/HRC/41/36/Add.1 Mauritania Replies received Mexico Communications sent Myanmar Nepal Nicaragua Pakistan Philippines Russian Federation Rwanda Saudi Arabia Slovakia Somalia South Sudan Spain Sri Lanka Sudan Syrian Arab Republic Tunisia Turkey Uganda Ukraine United Arab Emirates United Kingdom Tanzania United States of America Viet Nam Yemen Zimbabwe 0 1.1 1 2 3 4 5 6 Communications transmitted to States and replies received 18. Of the responses received, the vast majority were fully or partially substantive (52 out of 58 responses) and 6 acknowledgement of receipt were received that were not followed by a substantive reply. In terms of substantive responses received during the period, the rate for the mandate is 40%, similar to that of the system-wide reply rate for special procedures communications, which reached 43 per cent in 2018. 8