CREATE TABLE branch (branch_id DECIMAL, name TEXT, open_year TEXT, address_road TEXT, city TEXT, membership_amount TEXT)
CREATE TABLE purchase (member_id DECIMAL, branch_id TEXT, year TEXT, total_pounds DECIMAL)
CREATE TABLE member (member_id DECIMAL, card_number TEXT, name TEXT, hometown TEXT, level DECIMAL)
CREATE TABLE membership_register_branch (member_id DECIMAL, branch_id TEXT, register_year TEXT)

For each branch id, what are the names of the branches that were registered after 2015?
SELECT T2.name, COUNT(*) FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T1.register_year > 2015 GROUP BY T2.branch_id
SELECT "T2"."name", COUNT(*) FROM "membership_register_branch" AS "T1" JOIN "branch" AS "T2" ON "T1"."branch_id" = "T2"."branch_id" WHERE "T1"."register_year" > 2015 GROUP BY "T2"."branch_id"