Infrastructure in Northern Mariana Islands 24 indicators covering infrastructure for Northern Mariana Islands. IndicatorLatest Year10-yr change Rank Mobile cellular subscriptions 20,474 2004 up 2,576.3% 210th Mobile cellular subscriptions 32.02 per 100 people 2004 up 1,900.0% 211th Fixed telephone subscriptions 19,474 2022 down 15.3% 168th Fixed telephone subscriptions 42.26 per 100 people 2022 down 2.2% 20th Fixed telephone subscriptions, per capita 0.4226 units per person 2022 down 2.2% 19th Fixed telephone subscriptions, per unit of GDP 0 units per US$ of GDP 2022 down 42.4% 36th Fixed telephone subscriptions, annual growth rate -2.63 % change on previous year 2022 — 95th Fixed telephone subscriptions, gaps filled 19,474 2022 down 15.3% 167th Mobile cellular subscriptions, per capita 0.3202 units per person 2004 up 1,856.0% 210th Mobile cellular subscriptions, gaps filled 20,474 2004 up 2,576.3% 209th Fixed telephone subscriptions, per square kilometre 42.33 units per square kilometre 2022 down 15.3% 47th Mobile cellular subscriptions, per square kilometre 44.51 units per square kilometre 2004 up 2,576.3% 147th Mobile cellular subscriptions, annual growth rate 9.96 % change on previous year 2004 up 121.0% 28th Secure Internet servers 1,445 per 1 million people 2024 up 214.2% 97th Secure Internet servers 64 2024 up 166.7% 197th Container port traffic 44,952 TEU: 20 foot equivalent units 2019 up 83.9% 144th Developing countries’ and least developed countries’ share of global 0.0% 2024 down 5.0% 208th Developing countries’ and least developed countries’ share of global 0.0% 2024 up 109.1% 227th Proportion of population practicing open defecation, by urban/rural 0.2% 2024 down 12.7% 114th Liner shipping connectivity index 5.16 maximum value in 2004 = 100 2021 up 27.2% 146th Total reported number of Standard Material Transfer Agreements 0 2025 — 206th Proportion of urban population living in slums 0.0% 2024 down 97.4% 169th Countries that have legislative, administrative and policy framework 0 2025 — 107th Proportion of tariff lines applied to imports with zero-tariff 18.2% 2024 down 22.1% 230th