Changelog

City scores Nairobi

• Method Generated ⁠Researched
• Air quality 4.3 ⁠6.2
• Cleanliness 4.4 ⁠3

Female Friendly (female-friendly) 5.3 → 4.8; Night-time constraints put score below Kampala/Cape Town/Hanoi; above Delhi anchor; gender-specific evidence limited. Source

City scores Tokyo

• Method Generated ⁠Researched
• Accommodation cost 4 ⁠3.4
• Air quality 6.6 ⁠7.9
• Airport connectivity 9.6 ⁠9.4
• Cleanliness 8.9 ⁠8.3
• Cost of living 4.7 ⁠4.2
• Currency stability 8.6 ⁠7.5
• Digital nomad visa availability 2.9 ⁠6.2
• Freedom of speech 7.7 ⁠6.3
• Gym membership cost 5.1 ⁠6.3
• Healthcare affordability 7 ⁠6
• Internet speed 9.4 ⁠8.5
• Power grid reliability 9.6 ⁠9.4
• Tax friendliness 4.2 ⁠4
• Time zone favorability 6.1 ⁠4.5
• Visa ease 6.4 ⁠7

digital-nomad-visa-availability: 2.9 -> 6.2; rescored against opened evidence and the comparison set (https://www.mofa.go.jp/ca/fna/pagewe_000001_00046.html).

City scores Port Antonio

• Currency stability 6.1 ⁠6.5
• Digital nomad visa availability 4.8 ⁠2.5
• Ease of business registration 4.6 ⁠5.4
• Environmental quality 7.7 ⁠7
• Female friendly 6.1 ⁠5.2
• Fitness facilities 3.9 ⁠4.5
• Food scene 6 ⁠6.6
• Freedom of speech 7.4 ⁠7.6
• Green spaces 8.1 ⁠6
• Healthcare affordability 7 ⁠5.5
• Intercity travel options 4.4 ⁠5.5
• Internet speed 5.5 ⁠6.8
• Local payment services 4.3 ⁠5.1
• Political stability 6.8 ⁠6
• Public transit 3.3 ⁠3.8
• Public wifi availability 3.7 ⁠4.3
• Scooterbike rental availability 2.8 ⁠3.8
• Tax friendliness 5.8 ⁠6.4
• Visa ease 6.5 ⁠6.9
• Vpn reliability 6.9 ⁠7.1
• Yoga studios 4.2 ⁠5.2

female-friendly 6.1 -> 5.2; calibrated against researched regional cities and anchors using the cited evidence (https://www.gov.uk/foreign-travel-advice/jamaica/safety-and-security).