Jonathan Saul, Reuters

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-01-25-191055-4bf339e-024258#ico_minus">