electricsheepafrica/africa-food-security-all

联合国粮食及农业组织（FAO）开发了一个监测系统，用于在26个粮食危机国家更好地了解各种冲击对农业生计、粮食安全和当地价值链的影响。监测系统包括定期从家庭收集的主要数据（大约每四个月一次，取决于季节性）。数据通过计算机辅助电话访谈（CATI）和实地调查（在条件允许的情况下）收集。系统的核心是一个标准化的家庭问卷，每年在26个国家约15万户家庭中进行。标准化允许跨时间和空间的比较，大大增强了数据对决策者的实用性。家庭数据至少代表Admin 1级别（如省或地区），在频繁情况下代表Admin 2级别（如区）。每个聚合字段中的值表示不同响应的频率，以总样本的加权百分比表示。当前数据集代表2022年12月之后进行的家庭访谈的聚合数据。每次新调查数据发布后，经过清理和验证阶段，聚合数据将附加到当前数据集中。

The Food and Agriculture Organization of the United Nations (FAO) has developed a monitoring system in 26 food crisis countries to better understand the impacts of various shocks on agricultural livelihoods, food security and local value chains. The Monitoring System consists of primary data collected from households on a periodic basis (more or less every four months, depending on seasonality). Data are collected through Computer-Assisted Telephone Interviews (CATI) and in-person surveys where the circumstances allow for field access. At the core of the system is a standardized household questionnaire administered to around 150,000 households per year across the 26 countries. Standardization permits comparisons across time and space, considerably enhancing the utility of the data for decision makers. At minimum the household data are representative at Admin 1 level (e.g. province, or region) and in frequent cases at Admin 2 level (e.g. district). In each aggregated field, the values indicate the frequencies of the different responses, expressed as a weighted percentage of the total sample. The present datasets represents aggregated data referring to household interviews performed after December 2022. At every new survey data release, after cleaning and validation phases, aggregated data is appended to the present dataset.