https://www.reuters.com/article/us-huawei-tech-europe-report/europes-china-telecoms-gear-ban-will-cost-3-5-billion-report-idUSKBN1W51FJ

Replacing Chinese telecoms equipment will cost about $3.5 billion or $7.17 per subscriber for European telecom operators, a report by industry research firm Strand Consult showed on Friday.