{"type":"rich","version":"1.0","title":"Student-teacher ratio — OED | EconDash","author_name":"World Bank","author_url":"https://econdash.org","provider_name":"EconDash","provider_url":"https://econdash.org","cache_age":86400,"thumbnail_url":"https://econdash.org/api/og/chart/student-teacher-ratio/OED","thumbnail_width":1200,"thumbnail_height":630,"width":800,"height":450,"html":"<iframe src=\"https://econdash.org/embed/student-teacher-ratio/OED\" width=\"100%\" height=\"450\" style=\"border:0\" loading=\"lazy\" title=\"Student-teacher ratio — OED | EconDash\"></iframe>\n<p style=\"font-size:12px;color:#888;margin-top:6px\">Source: <a href=\"https://econdash.org/chart/student-teacher-ratio/OED\" target=\"_blank\" rel=\"noopener\" style=\"text-decoration:underline\">Student-teacher ratio of OED — EconDash</a> (data: World Bank)</p>"}